From 3f4978c713255c8406875fbdf23ffed1129bc44b Mon Sep 17 00:00:00 2001 From: Heiko Schocher Date: Mon, 16 Jan 2012 21:12:24 +0000 Subject: i2c: common changes for multibus/multiadapter support MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Heiko Schocher Signed-off-by: Simon Glass Cc: Henrik Nordström --- arch/arm/lib/board.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'arch/arm/lib') diff --git a/arch/arm/lib/board.c b/arch/arm/lib/board.c index 09ab4ad..5302a13 100644 --- a/arch/arm/lib/board.c +++ b/arch/arm/lib/board.c @@ -69,7 +69,8 @@ extern void dataflash_print_info(void); #endif #if defined(CONFIG_HARD_I2C) || \ - defined(CONFIG_SOFT_I2C) + defined(CONFIG_SOFT_I2C) || \ + defined(CONFIG_SYS_I2C) #include #endif @@ -169,7 +170,11 @@ static int display_dram_config(void) static int init_func_i2c(void) { puts("I2C: "); +#ifdef CONFIG_SYS_I2C + i2c_init_all(); +#else i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE); +#endif puts("ready\n"); return (0); } -- cgit v1.1 From ea818dbbcd59300b56014ac2d67798a54994eb9b Mon Sep 17 00:00:00 2001 From: Heiko Schocher Date: Tue, 29 Jan 2013 08:53:15 +0100 Subject: i2c, soft-i2c: switch to new multibus/multiadapter support - added to soft_i2c driver new multibus/multiadpater support - adapted all config files, which uses this driver Signed-off-by: Heiko Schocher Cc: Simon Glass Cc: Stephen Warren --- arch/arm/lib/board.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'arch/arm/lib') diff --git a/arch/arm/lib/board.c b/arch/arm/lib/board.c index 5302a13..5360883 100644 --- a/arch/arm/lib/board.c +++ b/arch/arm/lib/board.c @@ -69,7 +69,6 @@ extern void dataflash_print_info(void); #endif #if defined(CONFIG_HARD_I2C) || \ - defined(CONFIG_SOFT_I2C) || \ defined(CONFIG_SYS_I2C) #include #endif @@ -166,7 +165,7 @@ static int display_dram_config(void) return (0); } -#if defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C) +#if defined(CONFIG_HARD_I2C) || defined(CONFIG_SYS_I2C) static int init_func_i2c(void) { puts("I2C: "); @@ -273,7 +272,7 @@ init_fnc_t *init_sequence[] = { #if defined(CONFIG_DISPLAY_BOARDINFO) checkboard, /* display board info */ #endif -#if defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C) +#if defined(CONFIG_HARD_I2C) || defined(CONFIG_SYS_I2C) init_func_i2c, #endif dram_init, /* configure available RAM banks */ -- cgit v1.1 From 1a4596601fd395f3afb8f82f3f840c5e00bdd57a Mon Sep 17 00:00:00 2001 From: Wolfgang Denk Date: Mon, 8 Jul 2013 09:37:19 +0200 Subject: Add GPL-2.0+ SPDX-License-Identifier to source files Signed-off-by: Wolfgang Denk [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini --- arch/arm/lib/Makefile | 18 +----------------- arch/arm/lib/_ashldi3.S | 26 ++------------------------ arch/arm/lib/_ashrdi3.S | 26 ++------------------------ arch/arm/lib/_lshrdi3.S | 26 ++------------------------ arch/arm/lib/board.c | 18 +----------------- arch/arm/lib/bootm-fdt.c | 18 +----------------- arch/arm/lib/bootm.c | 14 +------------- arch/arm/lib/cache-cp15.c | 18 +----------------- arch/arm/lib/cache-pl310.c | 18 +----------------- arch/arm/lib/cache.c | 18 +----------------- arch/arm/lib/crt0.S | 18 +----------------- arch/arm/lib/div0.c | 18 +----------------- arch/arm/lib/eabi_compat.c | 5 +---- arch/arm/lib/interrupts.c | 18 +----------------- arch/arm/lib/relocate.S | 18 +----------------- arch/arm/lib/reset.c | 18 +----------------- arch/arm/lib/sections.c | 18 +----------------- arch/arm/lib/spl.c | 18 +----------------- 18 files changed, 21 insertions(+), 310 deletions(-) (limited to 'arch/arm/lib') diff --git a/arch/arm/lib/Makefile b/arch/arm/lib/Makefile index a1ac375..4e78723 100644 --- a/arch/arm/lib/Makefile +++ b/arch/arm/lib/Makefile @@ -2,23 +2,7 @@ # (C) Copyright 2002-2006 # Wolfgang Denk, DENX Software Engineering, wd@denx.de. # -# See file CREDITS for list of people who contributed to this -# project. -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License as -# published by the Free Software Foundation; either version 2 of -# the License, or (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place, Suite 330, Boston, -# MA 02111-1307 USA +# SPDX-License-Identifier: GPL-2.0+ # include $(TOPDIR)/config.mk diff --git a/arch/arm/lib/_ashldi3.S b/arch/arm/lib/_ashldi3.S index 834ddc2..2c26f84 100644 --- a/arch/arm/lib/_ashldi3.S +++ b/arch/arm/lib/_ashldi3.S @@ -1,30 +1,8 @@ /* Copyright 1995, 1996, 1998, 1999, 2000, 2003, 2004, 2005 Free Software Foundation, Inc. -This file is free software; you can redistribute it and/or modify it -under the terms of the GNU General Public License as published by the -Free Software Foundation; either version 2, or (at your option) any -later version. - -In addition to the permissions in the GNU General Public License, the -Free Software Foundation gives you unlimited permission to link the -compiled version of this file into combinations with other programs, -and to distribute those combinations without any restriction coming -from the use of this file. (The General Public License restrictions -do apply in other respects; for example, they cover modification of -the file, and distribution when not linked into a combine -executable.) - -This file is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program; see the file COPYING. If not, write to -the Free Software Foundation, 51 Franklin Street, Fifth Floor, -Boston, MA 02110-1301, USA. */ - + * SPDX-License-Identifier: GPL-2.0+ + */ #ifdef __ARMEB__ #define al r1 diff --git a/arch/arm/lib/_ashrdi3.S b/arch/arm/lib/_ashrdi3.S index 671ac87..4d93c8a 100644 --- a/arch/arm/lib/_ashrdi3.S +++ b/arch/arm/lib/_ashrdi3.S @@ -1,30 +1,8 @@ /* Copyright 1995, 1996, 1998, 1999, 2000, 2003, 2004, 2005 Free Software Foundation, Inc. -This file is free software; you can redistribute it and/or modify it -under the terms of the GNU General Public License as published by the -Free Software Foundation; either version 2, or (at your option) any -later version. - -In addition to the permissions in the GNU General Public License, the -Free Software Foundation gives you unlimited permission to link the -compiled version of this file into combinations with other programs, -and to distribute those combinations without any restriction coming -from the use of this file. (The General Public License restrictions -do apply in other respects; for example, they cover modification of -the file, and distribution when not linked into a combine -executable.) - -This file is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program; see the file COPYING. If not, write to -the Free Software Foundation, 51 Franklin Street, Fifth Floor, -Boston, MA 02110-1301, USA. */ - + * SPDX-License-Identifier: GPL-2.0+ + */ #ifdef __ARMEB__ #define al r1 diff --git a/arch/arm/lib/_lshrdi3.S b/arch/arm/lib/_lshrdi3.S index e7fa799..33296a0 100644 --- a/arch/arm/lib/_lshrdi3.S +++ b/arch/arm/lib/_lshrdi3.S @@ -1,30 +1,8 @@ /* Copyright 1995, 1996, 1998, 1999, 2000, 2003, 2004, 2005 Free Software Foundation, Inc. -This file is free software; you can redistribute it and/or modify it -under the terms of the GNU General Public License as published by the -Free Software Foundation; either version 2, or (at your option) any -later version. - -In addition to the permissions in the GNU General Public License, the -Free Software Foundation gives you unlimited permission to link the -compiled version of this file into combinations with other programs, -and to distribute those combinations without any restriction coming -from the use of this file. (The General Public License restrictions -do apply in other respects; for example, they cover modification of -the file, and distribution when not linked into a combine -executable.) - -This file is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program; see the file COPYING. If not, write to -the Free Software Foundation, 51 Franklin Street, Fifth Floor, -Boston, MA 02110-1301, USA. */ - + * SPDX-License-Identifier: GPL-2.0+ + */ #ifdef __ARMEB__ #define al r1 diff --git a/arch/arm/lib/board.c b/arch/arm/lib/board.c index 09ab4ad..7c1b021 100644 --- a/arch/arm/lib/board.c +++ b/arch/arm/lib/board.c @@ -6,23 +6,7 @@ * Sysgo Real-Time Solutions, GmbH * Marius Groeger * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA + * SPDX-License-Identifier: GPL-2.0+ */ /* diff --git a/arch/arm/lib/bootm-fdt.c b/arch/arm/lib/bootm-fdt.c index 93888f8..e40691d 100644 --- a/arch/arm/lib/bootm-fdt.c +++ b/arch/arm/lib/bootm-fdt.c @@ -12,23 +12,7 @@ * * Copyright (C) 2001 Erik Mouw (J.A.K.Mouw@its.tudelft.nl) * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA + * SPDX-License-Identifier: GPL-2.0+ */ #include diff --git a/arch/arm/lib/bootm.c b/arch/arm/lib/bootm.c index 0325d08..eefb456 100644 --- a/arch/arm/lib/bootm.c +++ b/arch/arm/lib/bootm.c @@ -9,19 +9,7 @@ * * Copyright (C) 2001 Erik Mouw (J.A.K.Mouw@its.tudelft.nl) * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * SPDX-License-Identifier: GPL-2.0+ */ #include diff --git a/arch/arm/lib/cache-cp15.c b/arch/arm/lib/cache-cp15.c index 4abe1cf..8642010 100644 --- a/arch/arm/lib/cache-cp15.c +++ b/arch/arm/lib/cache-cp15.c @@ -2,23 +2,7 @@ * (C) Copyright 2002 * Wolfgang Denk, DENX Software Engineering, wd@denx.de. * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA + * SPDX-License-Identifier: GPL-2.0+ */ #include diff --git a/arch/arm/lib/cache-pl310.c b/arch/arm/lib/cache-pl310.c index 21d13f7..1ad1f8a 100644 --- a/arch/arm/lib/cache-pl310.c +++ b/arch/arm/lib/cache-pl310.c @@ -3,23 +3,7 @@ * Texas Instruments, * Aneesh V * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA + * SPDX-License-Identifier: GPL-2.0+ */ #include #include diff --git a/arch/arm/lib/cache.c b/arch/arm/lib/cache.c index 8b1c8ed..6cc136a 100644 --- a/arch/arm/lib/cache.c +++ b/arch/arm/lib/cache.c @@ -2,23 +2,7 @@ * (C) Copyright 2002 * Wolfgang Denk, DENX Software Engineering, wd@denx.de. * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA + * SPDX-License-Identifier: GPL-2.0+ */ /* for now: just dummy functions to satisfy the linker */ diff --git a/arch/arm/lib/crt0.S b/arch/arm/lib/crt0.S index a5bffb8..960d12e 100644 --- a/arch/arm/lib/crt0.S +++ b/arch/arm/lib/crt0.S @@ -3,23 +3,7 @@ * * Copyright (c) 2012 Albert ARIBAUD * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA + * SPDX-License-Identifier: GPL-2.0+ */ #include diff --git a/arch/arm/lib/div0.c b/arch/arm/lib/div0.c index 6267bf1..1337cca 100644 --- a/arch/arm/lib/div0.c +++ b/arch/arm/lib/div0.c @@ -2,23 +2,7 @@ * (C) Copyright 2002 * Wolfgang Denk, DENX Software Engineering, wd@denx.de. * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA + * SPDX-License-Identifier: GPL-2.0+ */ /* Replacement (=dummy) for GNU/Linux division-by zero handler */ diff --git a/arch/arm/lib/eabi_compat.c b/arch/arm/lib/eabi_compat.c index 44eebe0..10d1933 100644 --- a/arch/arm/lib/eabi_compat.c +++ b/arch/arm/lib/eabi_compat.c @@ -3,10 +3,7 @@ * * (C) Copyright 2009 Wolfgang Denk * - * This program is Free Software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. + * SPDX-License-Identifier: GPL-2.0+ */ #include diff --git a/arch/arm/lib/interrupts.c b/arch/arm/lib/interrupts.c index 02124a7..04b70f6 100644 --- a/arch/arm/lib/interrupts.c +++ b/arch/arm/lib/interrupts.c @@ -16,23 +16,7 @@ * (C) Copyright 2004 * Philippe Robin, ARM Ltd. * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA + * SPDX-License-Identifier: GPL-2.0+ */ #include diff --git a/arch/arm/lib/relocate.S b/arch/arm/lib/relocate.S index cd2bab6..ab90430 100644 --- a/arch/arm/lib/relocate.S +++ b/arch/arm/lib/relocate.S @@ -3,23 +3,7 @@ * * Copyright (c) 2013 Albert ARIBAUD * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA + * SPDX-License-Identifier: GPL-2.0+ */ #include diff --git a/arch/arm/lib/reset.c b/arch/arm/lib/reset.c index 08e6acb..7a03580 100644 --- a/arch/arm/lib/reset.c +++ b/arch/arm/lib/reset.c @@ -18,23 +18,7 @@ * * (C) Copyright 2004 Texas Insturments * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA + * SPDX-License-Identifier: GPL-2.0+ */ #include diff --git a/arch/arm/lib/sections.c b/arch/arm/lib/sections.c index 5921dd8..e35687c 100644 --- a/arch/arm/lib/sections.c +++ b/arch/arm/lib/sections.c @@ -1,23 +1,7 @@ /* * Copyright 2013 Albert ARIBAUD * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA + * SPDX-License-Identifier: GPL-2.0+ */ /** diff --git a/arch/arm/lib/spl.c b/arch/arm/lib/spl.c index 301f082..583bdb3 100644 --- a/arch/arm/lib/spl.c +++ b/arch/arm/lib/spl.c @@ -5,23 +5,7 @@ * Aneesh V * Tom Rini * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA + * SPDX-License-Identifier: GPL-2.0+ */ #include #include -- cgit v1.1